B I think I’m not 100% sure
They used the Truman Doctrine to help them out. US gave estate Europe support economically while they rebuilt themselves but could not do the same for West Europe because of the Soviet Union
the United States led the Allies in the occupation and rehabilitation of the Japanese state. ... The first phase, roughly from the end of the war in 1945 through 1947, involved the most fundamental changes for the Japanese Government and society.
Gold rush was the biggest reason why people of Europe came to USA. Firstly, the conditions in Europe were bad in the XIX's century. So with the gold rush, the Europeans came to USA to try their self in it. So there is the first consequence: It was a goal that almost immigrants 'd like to find.
Then, the second one is that the migrants lost all their money. So the gold rush wasn't what they expected : Instead of making them rich, it made them poorest than they were.
Hope it helps
Answer:
Anthony began her partnership with elizabeth cady stanton